## Square EFGH stretches vertically by a factor of 2.5 to create square E′F′G′H′. The square stretches with respect to the x-axis. If point H is located at (-2, 0), what are the coordinates of H

Square EFGH stretches vertically by a factor of 2.5 to create square E′F′G′H′. The square stretches with respect to the x-axis. If point H is located at (-2, 0), what are the coordinates of H′ ?

## Michael started a savings account with \$300. After 4 weeks, he had \$350 dollars, and after 9 weeks, he had \$400. What is the rate of change of money in his savings account per week?

Michael started a savings account with \$300. After 4 weeks, he had \$350 dollars, and after 9 weeks, he had \$400. What is the rate of change of money in his savings account per week?

## The most Ellsworth can afford to pay per year in mortgage payments is \$14,000, and his credit score is currently 498. According to the following table for a \$150,000 mortgage, by how many points would

The most Ellsworth can afford to pay per year in mortgage payments is \$14,000, and his credit score is currently 498. According to the following table for a \$150,000 mortgage, by how many points would he need to improve his credit score in order to take a mortgage for \$150,000?

## Arlene is showing her work in simplifying −7.9 + 8.2 − 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct h

Arlene is showing her work in simplifying −7.9 + 8.2 − 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct her work.

## A rectangular pool is 21 meters wide and 28 meters long. If you swim diagonally across the pool, how many meters would you be swimming?

A rectangular pool is 21 meters wide and 28 meters long. If you swim diagonally across the pool, how many meters would you be swimming?

## What is the equation of the line shown in this graph? (-2, 2) (-2, -3) enter your answer in the box.

What is the equation of the line shown in this graph? (-2, 2) (-2, -3) enter your answer in the box.

## Refer to the diagram of a sail shown here. The length of the luff is 3 times longer than the length of the foot of the sail. Find the length of the foot of the sail.

Refer to the diagram of a sail shown here. The length of the luff is 3 times longer than the length of the foot of the sail. Find the length of the foot of the sail.

## A bag containing 35 marbles has red and green marbles…

A bag containing 35 marbles has red and green marbles. If the ratio of green marbles to red marbles is 2 to 5, how many green marbles are in the bag?